I have had 2 pairs and currently have a male, it looks like a regular red terror, even washed out it looks like a terror and not the festae. Gerbers has one right now, looks exatcly like this, I got their male festae and left the terror there.
Take a look here and look at the many size differences, colors...
http://www.monsterfishkeepers.com/forums/showthread.php?367656-help-buying-red-terror
What do you mean by regular red terror? Are you talking about uros?